Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF FoamStar MO2150 Defoamer

BASF FoamStar MO2150 is a silicone-free, mineral-oil-based defoamer from the FoamStar MO series. Designed for water-based industrial coatings and adhesives, it delivers rapid foam suppression, excellent compatibility, and low haze. Ideal for high-shear processes, it ensures stable performance without affecting gloss or substrate wetting.
  • basf foamstar mo2150 defoamer_b7386efd
  • basf foamstar mo2150 defoamer_b7386efd

Features Of BASF FoamStar MO2150 Defoamer

  1. Highly effective silicone-free defoamer for demanding aqueous systems.

  2. Excellent compatibility with anionic, nonionic, and amphoteric surfactants.

  3. Rapid foam knock-down and sustained antifoam performance under dynamic conditions.

  4. Low dosage requirement ensures cost-efficiency without compromising formulation stability.

  5. Compliant with major global regulatory frameworks for industrial and coating applications.

Typical Applications Of BASF FoamStar MO2150 Defoamer

  1. Architectural and industrial waterborne coatings (e.g., acrylic, vinyl-acrylic, and styrene-acrylic dispersions).

  2. Industrial cleaning formulations including alkaline and neutral detergents.

  3. Adhesives and sealants based on aqueous polymer dispersions.

  4. Textile auxiliaries such as dyeing assistants and finishing agents.

  5. Construction chemicals including cementitious mortars and tile adhesives.

Specifications Of BASF FoamStar MO2150 Defoamer

Chemical TypeNon-silicone polyether-based defoamer
Product FormOpaque white to off-white liquid
AppearanceHomogeneous, slightly viscous liquid
Primary ApplicationsWaterborne coatings, cleaners, adhesives, textile auxiliaries, construction chemicals
Key FeaturesSilicone-free, low-foaming, broad compatibility, easy dispersion
BenefitsPrevents surface defects, improves process efficiency, enhances final film appearance
pH (1% aqueous solution)6.0 – 8.0
Storage StabilityStable for ≥12 months at 5–30 °C in original sealed container


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